CVE-2021-36847

WordPress Webba Booking plugin <= 4.2.21 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability

Description

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in WebbaPlugins Webba Booking plugin <= 4.2.21 at WordPress.

Remediation

Solution:

  • Update to 4.2.22 or higher version.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.18%
Third-Party Advisory patchstack.com Third-Party Advisory wordpress.org
Affected: WebbaPlugins Webba Booking (WordPress plugin)
Published at:
Updated at:

References

Link Tags
https://patchstack.com/database/vulnerability/webba-booking-lite/wordpress-webba-booking-plugin-4-2-21-authenticated-stored-cross-site-scripting-xss-vulnerability third party advisory patch
https://wordpress.org/plugins/webba-booking-lite/#developers product third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2021-36847?
CVE-2021-36847 has been scored as a medium severity vulnerability.
How to fix CVE-2021-36847?
To fix CVE-2021-36847: Update to 4.2.22 or higher version.
Is CVE-2021-36847 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-36847 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-36847?
CVE-2021-36847 affects WebbaPlugins Webba Booking (WordPress plugin).
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